Continuing problems seeing ATCRBS transponders with Mode Sinterrogators
Continuing problems seeing ATCRBS transponders with Mode S
interrogators
Hey all, I work in, lets call it 'an associated industry' and we are
still seeing ATCRBS transponders that reply to some interrogators, and
not to others.
At one time this was known as the 'P4 problem', sometimes as the
'Terra problem', just want to ask if anyone out there flying with an
ATCRBS xpdr is still having trouble being 'seen' by some
interrogators, but no problem with others.
Thx-
Dave
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